| 25.36 | 52.97 | (27.61) | |
| 1:21.02 | (28.05) | 1:49.16 | (28.14) |
| 2:17.46 | (28.30) | 2:45.75 | (28.29) |
| 3:13.76 | (28.01) | 3:41.94 | (28.18) |
| 4:10.15 | (28.21) | 4:38.16 | (28.01) |
| 5:06.02 | (27.86) | 5:33.94 | (27.92) |
| 6:02.02 | (28.08) | 6:29.74 | (27.72) |
| 6:57.95 | (28.21) | 7:26.20 | (28.25) |
| 7:55.07 | (28.87) | 8:23.79 | (28.72) |
| 8:52.70 | (28.91) | 9:20.77 | (28.07) |